package hn.cch.netty.code;

/**
 * 字母返回码
 */
public enum Letter {

    SUCCESS("SUCCESS"),
    FAIL("FAIL"),
    BUSY("BUSY"),
    PARAM("PARAM"),
    SYSTEM("SYSTEM"),
    ERROR("ERROR");


    private String code;

    Letter(String code) {
        this.code = code;
    }


    @Override
    public String toString() {
        return this.code;
    }
}
